Medium

CRM Perks - Various Plugins (Various Versions) - Reflected Cross-Site Scripting

  • Disclosed: 26.08.2021
  • Updated: 11.10.2026 10:23

Multiple CRM Perks plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the 'vx_debug' parameter in various versions due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
WordPress plugin Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.0.3 1.0.4
WordPress plugin Integration for Constant Contact and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.0.9 1.1.0
WordPress plugin Integration for HubSpot and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.9 1.2.0
WordPress plugin Integration for Keap/infusionsoft and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms <= 1.1.3 1.1.4
WordPress plugin WP Insightly for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms <= 1.0.8 1.0.9
WordPress plugin Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.0 1.1.1
WordPress plugin Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms <= 1.2.5 1.2.6
WordPress plugin WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms <= 1.0.7 1.0.8
WordPress plugin WP Zoho for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms – CRM, Bigin <= 1.1.8 1.1.9
WordPress plugin Database for Contact Form 7, WPforms, Elementor forms <= 1.2.1 1.2.2
WordPress plugin WP Gravity Forms Constant Contact Plugin <= 1.0.5 1.0.6
WordPress plugin WP Gravity Forms Dynamics CRM <= 1.0.7 1.0.8
WordPress plugin WP Gravity Forms FreshDesk Plugin <= 1.2.8 1.2.9
WordPress plugin WP Gravity Forms HubSpot <= 1.0.8 1.0.9
WordPress plugin WP Gravity Forms Keap/Infusionsoft <= 1.1.4 1.1.5
WordPress plugin WP Gravity Forms Insightly <= 1.0.6 1.0.7
WordPress plugin CRM Perks Integration for Gravity Forms and Salesforce <= 1.2.5 1.2.6
WordPress plugin WP Gravity Forms Zendesk <= 1.0.7 1.0.8
WordPress plugin WP Gravity Forms Zoho CRM and Bigin <= 1.1.5 1.1.6
WordPress plugin Integration for Pipedrive and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.0 1.1.1
WordPress plugin Integration for Gravity Forms and Pipedrive <= 1.0.6 1.0.7
WordPress plugin Integration for WooCommerce and Salesforce <= 1.5.8 1.5.9
WordPress plugin Integration for WooCommerce and Zoho CRM, Books, Invoice, Inventory, Bigin <= 1.2.3 1.2.4
WordPress plugin Connector for Gravity Forms and Google Sheets <= 1.1.0 1.1.1
WordPress plugin Integration for HubSpot and WooCommerce <= 1.0.4 1.0.5
WordPress plugin WP Keap/Infusionsoft WooCommerce Plugin <= 1.0.8 1.0.9
WordPress plugin Integration for WooCommerce and QuickBooks <= 1.1.8 1.1.9

References

CVSS score 6.1/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Platform
WordPress
Package
Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms, Integration for Constant Contact and Contact Form 7, WPForms, Elementor, Ninja Forms, Integration for HubSpot and Contact Form 7, WPForms, Elementor, Ninja Forms
Disclosed
26.08.2021
Updated
11.10.2026 10:23

Sources and licenses

Wordfence Intelligence - cc1e9778-2860-4e3c-a2e4-28f10d585fed - Wordfence Intelligence

Copyright 2012-2026 Defiant Inc.

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc.
Copyright Defiant, Inc. All rights reserved except as granted below.
License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026):

Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy.

Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/

Vulnerability history: Integration for Keap/infusionsoft and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms

All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
08.2021 06.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 1
  • Medium 1

Disclosures per year

  1. 2021: 1
  2. 2022: 0
  3. 2023: 0
  4. 2024: 0
  5. 2025: 0
  6. 2026: 1
  1. CRM Perks - Various Plugins (Various Versions) - Reflected Cross-Site Scripting this entry
    Medium · 6.1 cc1e9778-2860-4e3c-a2e4-28f10d585fed <= 1.1.3 1.1.4

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